baber/WOPTO huggingface dataset:
Patent JP-2002281038-A (JP)
Title: Data transmission method and data transmission device
Inventor: OSAKABE YOSHIO
IPC: H04L12/64
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To realize data transmission whose quality is high in transmitting data in a prescribed format by using prescribed data length as a unit between equipment connected through a prescribed bus line. SOLUTION: One sample data are transmitted by using a plurality of slots with 32 bit data length. When one sample data are constituted of 128 bits, one sample data are transmitted by using 8 slots, for example. In this case, divided 16 bits are arranged in each slot. The low rank 3 bits of label data constituted of 8 bits at the head of 32 bit data indicate which slot is used. The information of the number of the data bits arranged in one slot is held in auxiliary data (ancillary data). Even when the number of bits of one sample data exceeds the maximum number of bits (24 bits) which can be transmitted in one slot, the data can be easily transmitted, and the data transmission whose quality is high can be realized.
Patent JP-2002278280-A (JP)
Title: Developing roll and method of manufacturing the same
Inventor: KAKEGAWA MIEKO
IPC: H01F7/02
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a developing roll which has high magnetic characteristic, high productivity and is hard to rust, and a method of manufacturing the same. SOLUTION: In the roll, polymer material 50 is coated over the whole surface of a magnetic roll 46 where a magnet 48 is installed.
Patent JP-2002279512-A (JP)
Title: Method for controlling automatic vending machine
Inventor: MATOBA KAZUYOSHI
IPC: G07F11/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling an automatic vending machine that can automatically squeeze front-row articles all the way to a gate position of a rack for display without leaving a clearance, improve appearance of the inside of a storehouse and visibility of the articles and prevent vending trouble. SOLUTION: The automatic vending machine comprises a rack 10 for dispensing the articles G forward one by one based on a vending command, and a catcher mechanism 6 for causing the rack 10 to dispense the article by operating a conveyor motor 9, receiving the dispensed article G by detection using an article detecting sensor 7 and transferring the article G to an article takeout port. Dispensing time t1 for the first article G dispensed first and dispensing time t2 for the second article G dispensed next are stored, and each article G thereafter is squeezed forward for display by adjusting operating time for the conveyor motor 9 based on differential time T (=t2-t1).
Patent JP-2002273400-A (JP)
Title: Operation method for organic wastes transfer system
Inventor: SHIMIZU YASUTOSHI
IPC: B09B5/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To improve the transfer capacity of a screw conveyer and to ensure the transfer of crushed organic wastes and aggregated polluted sludge by the screw conveyer. SOLUTION: The transfer capacity of the screw conveyer is improved by subjecting a reduced-pressure drying means connected to the screw conveyer to a depressurized condition during transfer by the screw conveyer.
Patent JP-2002286096-A (JP)
Title: Viscous rubber damper
Inventor: NAITO MASAKI
IPC: F16F15/167
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a viscous rubber damper capable of achieving a necessary bondability (adhesive force) dispensing with vulcanized adhesion to be applied between a hub part and/or damper mass part and vulcanized rubber part. SOLUTION: The viscous rubber damper comprises a hub part 12 combined with a rotary shaft, a vulcanized rubber part 14 bonded to the hub part 12, damper masses 16, 18 bonded to the vulcanized rubber part 14, and a viscous fluid part 22 filled in a gap formed by the parts 12, 14, 16 and 18. The vulcanized rubber part 14 is formed of a rubber compound based on a nonpolar rubber containing a higher fatty acid processing aid, and bonded to the hub part 12 and damper mass part 16 through a bonding layer (adhesive layer) consisting of a moisture hardening adhesive.
Patent JP-2002290402-A (JP)
Title: Disaster prevention information distribution method
Inventor: INABA SHOJI
IPC: H04M11/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To quickly discover a terminal office computer incapable of conducting communication by the computer side of a control office. SOLUTION: In a disaster prevention information network system, which is composed of a control office and at least 2 or more terminal offices and connects these offices in a network via satellite lines or terrestrial lines such as wireless lines and cable lines as a communication path, a computer on the disaster prevention information issuing side confirms whether a computer of a terminal office is in a state which it can conduct communication including communication paths, and distributes the information only to terminal offices that can communicate, when the computer of the disaster prevention information issuing side distributes information to computers on the information receiving side.
Patent JP-2002284719-A (JP)
Title: Method for producing organic fluorine compound
Inventor: OKAZAKI MITSUKI
IPC: C07C17/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a safe method for producing an organic fluorine compound as a low cost as one of fluorine gas alternative methods. SOLUTION: This method for producing the organic fluorine compound is characterized by using a diaminodifluoromethane compound of the general formula A (R1 to R4 are each identically or differently H or a 1 to 20C hydrocarbon group) and an oxidizing agent. Concretely, 1-fluoro-2-iodo-cyclohexane is obtained from hexene with N-iodosuccinimide as an oxidizing agent and 1,1-difluoro-1,1-bis(dimehylamine)-methane.
Patent JP-2002293578-A (JP)
Title: Sizing material for glass fiber
Inventor: KAJITA AKEMASA
IPC: C03C25/10
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a sizing material for glass fiber capable of effectively preventing coloring of a glass fiber bundle when drying a spool of the glass fiber bundle, making a weaving performance of the glass fiber bundle after drying good, and improving a oil releasibility of glass fiber fabric. SOLUTION: The sizing material for glass fiber contains at least one benzodioxol compound selected from a group among sesamole, sesamin, sesaminol, sesamorin, sesamorinol and glycoside of them, starch, preparation, emulsifying agent, softening agent and water. The sizing material is characterized in that the content of benzodioxysol compound is 0.7×10<-1> -3.2×10<-1> wt.% based on a total amount of non-volatile compound of the convergence agent for the glass fiber.
Patent JP-2002293649-A (JP)
Title: Method of manufacturing ceramic sintered compact
Inventor: KAWAI SHINYA
IPC: C04B35/18
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing ceramic sintered compact at a low sintering temperature with the adding quantity of a sintering aid powder or glass powder reduced to the utmost and nevertheless making the product dense. SOLUTION: After the surface of ceramic powder is treated with plasma, the molded and fired ceramic sintered compact is used as an insulating board 2 (wiring layers 2a and 2b) to form a wiring board 1 having a wiring layer 3 formed on the surface and/or the inside of insulating board 2.
Patent JP-2002295192-A (JP)
Title: Auxiliary tool for segment
Inventor: KOBAYASHI KAZUHIRO
IPC: E21D11/08
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce cost. SOLUTION: A flexible valve body 2d of a check valve 2, which is mounted on a socket 1 by making an engaging piece 2a wind around to the inside of an engaging protrusion 1i, is curved outside the socket 1 by grouting pressure so as to be separated from a valve seat 1h. The valve body 2d, which makes grouting freely; is pressed against the valve seat 1h by back-flow pressure of an injected grout material in order to prevent the grout material from flowing back inward. The check valve 2 made of a synthetic resin, which is much thinner than a conventional rigid check valve of an inverted truncated cone shape, does not move in a direction of a central axis of the socket 1 so as to reduce constraints on the shape, structure, quality of a material, etc., of the socket 1. Accordingly, the socket 1 can be made of a synthetic resin in order to enable cost reduction.  A protruding piece 2e enhances operability of the check valve 2 and increases strength of a bridging part to which flow pressure of the grout material is applied.
Patent JP-2002295565-A (JP)
Title: Damping valve
Inventor: FUJIWARA MAKOTO
IPC: F16F9/34
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To enable damping characteristics to be set freely and simply. SOLUTION: Valve body 10 is assembled movably in a valve main body 1 and this valve body 10 forms a valve 11 which slides in a pressure port. A throttle passageway 12 is formed in this valve 11 to flow out a fluid to have a constitution that a pressure fluid in a pressure port side is backed to a tank side through an outflow passageway formed in the throttle passageway and the valve main body by the movement of the throttle passageway formed in the valve to the inside of valve main body.  This movement changes the valve 11 to a hollowed cylinder and the valve of this hollowed cylinder is equipped with a plural number of throttle passageway which passes through the radius direction of the valve and forms the throttle passageway 12 continuous to an axial direction in a circumference direction and also has different end positions in the end of the throttle passage, i.e., the end of the outflow direction passing through the throttle passageway.
Patent JP-2002296528-A (JP)
Title: Light source part adjusting mechanism
Inventor: SUGANO HIROAKI
IPC: B41J2/44
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a light source part adjusting mechanism capable of optical axis matching with high precision without being accompanied by defocusing. SOLUTION: The optical axis matching of a laser diode (1) and a diffraction type optical element (2) provided with reflection surfaces (R1 and R2) composed of an axially asymmetrical free curved surface and a transmission surface (T1) composed of an eccentric axially symmetrical diffraction surface is performed. A light source attaching surface (S0) to which the laser diode (1) is attached and a first guide surface (S1) inclined so as to make mutual normal lines (N0 and N1) form a prescribed angle to the light source attaching surface (S0) are provided. By moving a first holder (3) along the first guide surface (S1) together with the laser diode (1) in a γ direction, the optical axis matching in a Z direction is performed.
Patent JP-2002299840-A (JP)
Title: Multilayer circuit board
Inventor: CHON YUI CHIAN
IPC: H05K1/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer circuit board which can accomplish impedance matching and reduce fast signal reflection and electromagnetic interference. SOLUTION: The circuit board comprises first to seventh insulation substrates L1 to L7 which are subjected to successive superposition arrangement from top to bottom, first to fourth signal wiring layers S1 to S4 , first to third ground wiring layers GND1 to GND3 and a power supply wiring layer POWER. L1 and L7 have a thickness within the range of 63.5 to 190.5 μm each, L2 and L6 have a thickness within the range of 76.2 to 330.2 μm each, L3 and L5 have a thickness within the range of 76.2 to 381 μm each and L4 has a thickness within the range of 50.8 to 152.4 μm. S1 has a first resistance between it and GND1, S2 has a second resistance between GND1 and GND2, S3 has a third resistance between GND3 and POWER, and S4 has a fourth resistance between it and GND3. The first, second, third and fourth resistances are limited to the range of 49.5 to 60.5 Ω.
Patent JP-2002296832-A (JP)
Title: Binder resin for toner and electrostatic charge image developing electrophotographic toner using the same
Inventor: MATSUOKA YOJI
IPC: G03G9/087
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a binder resin for a toner having good electrostatic property, low temperature fixability and blocking resistance and to provide a toner. SOLUTION: The toner having good characteristics is obtained by using a resin based on a polyester resin having 1.21-1.30 g/cm<3> density, a number average molecular weight of 1,500-20,000 and 45-75 deg.C glass transition temperature.
Patent JP-2002299732-A (JP)
Title: Pulse discharge device and laser device using the same
Inventor: KAWAMURA JOICHI
IPC: H01S3/097
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a pulse discharge device which can generate uniform glow discharge between main discharge electrodes. SOLUTION: The output of a partial circuit 32 (n-1) of a magnetic pulse compression circuit 30 is connected with corona pre-discharging electrodes 45 and 46, by means of a connection 51. As a result, a semi-compression pulse is applied to both corona pre-discharging electrodes 45 and 46 at a timing earlier than both main discharging electrodes 42 and 43, that time is required to charge a partial circuit 32 (n) in a final step, so that the pre-discharging from both corona preliminary discharging electrodes 45 and 46 to main discharging electrode 43 can be sufficiently conducted more quickly than in regular discharging. Through the pre-discharging, electrons can be injected into a space region between both the main discharging electrodes 42 and 43, prior to glow discharging between them, and special uniform glow discharging can be realized between them.
Patent JP-2001315897-A (JP)
Title: Apparatus for filling food and nonessential grocery item in bottle or other vessel
Inventor: REINECKE GUNTER
IPC: B67B3/06
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a loading station on a filling apparatus of a vessel with a relatively simple configuration at a small cost. SOLUTION: This apparatus for filling the food and nonessential grocery items such as aqueous or paste-like dairy and fatty products, solution, and water in a bottle or other vessels comprises a loading station 10 to load a lid 38 such as a cap and a plate on each vessel mouth 37, and at least two lid suction arms 19 which is protruded in the radial direction from the common axis L of rotation and capable of applying the negative pressure thereto, these lid suction arms 19 take out at least one lid 38 alternately from a same magazine 24, and load the lid 38 on each vessel mouth 37 by a loading apparatus 30 after the turning motion.  The magazine 24 is movable closer to the lid suction arm 19 in line therewith and separate from the lid suction arm 19, the lid suction arm 19 in line with the magazine 24 takes out at least one lid 38 when the magazine is closer, and the magazine 24 is connected to the loading apparatus 30 of the lid suction arm 19 in line with each vessel 37.
Patent JP-2002021620-A (JP)
Title: Fuel injection device and operation method thereof
Inventor: RUEGER JOHANNES-JOERG
IPC: F02M51/06
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for a fuel injection device provided with a piezoelectric element for controlling an amount of fuel injected by charging and/or discharging the piezoelectric element. SOLUTION: The device has a current controller 3000 for charging and/or discharging the piezoelectric element based on a slope of voltage in the piezoelectric element caused by a charge retained by the piezoelectric element.
Patent JP-2002303208-A (JP)
Title: Multi-grain two-stage combustion type hybrid rocket
Inventor: AKIBA RIYOUJIROU
IPC: F02K9/72
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem of difficulty of simultaneously improving combustion efficiency and achieving large size and large thrust in a conventional hybrid rocket. SOLUTION: In a first-stage combustor 1 having a second-stage combustor 2 with a rocket nozzle 3 on the back, a number of solid fuel grains 10 molded for neutral combustion are filled in non-restrained states, and an oxidant injector 4 is provided at a head part of the first stage combustor 1 in this multi-grain two-stage combustion type hybrid rocket R. Combustion efficiency is thus improved, while large size and large thrust are realized.
Patent JP-2002305817-A (JP)
Title: Wire connection clamp device
Inventor: MITSUYA KATSUMI
IPC: H01H3/58
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a wire clamp device which is used for taking out a current from a hot-line overhead wire and can detect that its contact blade is properly brought into contact with a core wire of the wire. SOLUTION: This wire connection clamp device has a wire holding part 10, a contact blade 14 which is pressed against a held insulated wire, a screw- type drive member 18, and a torque limiter 22 which is connected with the screw-type drive member and turned by a worker. By turning the screw-type drive member via the torque limiter, the contact blade penetrates the insulated wire and is brought into contact with the core wire. There are further provided a switch 81 closed by the idling of the torque limiter and a contact detection circuit which is closed when the switch 81 is closed while the contact blade is brought into contact with the core wire and makes a contact detection component such as a light-emitting diode 82, etc., operate.
Patent JP-2002303955-A (JP)
Title: Method for producing heat developable photosensitive material
Inventor: TSUZUKI HIROHIKO
IPC: G03C1/498
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a heat developable photosensitive material by which a failure in the coated surface is not caused using an aqueous dispersion of solid fine particles. SOLUTION: In the method for producing a heat developable photosensitive material containing photosensitive silver halide, a non-photosensitive organic silver salt, a heat developer and a binder on the base by forming at least one layer on the base, at least one of layers formed on the base is formed by applying and drying a coating liquid prepared using a micro mixer.
Patent JP-2002304231-A (JP)
Title: Computer system
Inventor: OSHIMA NAOYUKI
IPC: G06F21/64
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a computer system which increases the suppression effect of any illegal use and efficiently performs the original processing by preventing falsification of log information. SOLUTION: Communication between OSs and applications is entirely controlled by a monitor and evidence processing software. Execution of the applications, execution of processes, activation of terminals, access of peripheral devices and external storage devices, etc., are completely stored as log information. The log information can be browsed by only managers who hold an IC card and authenticated thereby.
Patent JP-2002303857-A (JP)
Title: Tacky type optical film and liquid crystal display device
Inventor: TAKAHASHI YASUSHI
IPC: C09J7/02
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a tacky type optical film which is formed by providing a tacky layer on an optical film and has comparatively weak adhesive force to the glass and satisfactory releasability at reworking operation and by which the reworking operation can be efficiently performed almost without operational difference between individual operators. SOLUTION: The tacky type optical film formed by providing the tacky layer on one surface of the optical film is characterized in that the initial adhesive force of the tacky layer to no-alkali glass based on 90 degrees peeling at 300 mm/min speed is <=10 N/25 mm and the difference of the maximum value and the minimum value of the adhesive force based on 60 degrees-180 degrees peeling at 300 mm/min is <=9 N/25 mm.
Patent JP-2002313374-A (JP)
Title: Fuel cell system
Inventor: NAGATA KATSUMI
IPC: H01M8/12
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a structurally strong fuel cell of cylindrical shape having a plurality of support parts capable of preventing a cell tube from breakage even when the support parts are dislocated in their relative positioning and preventing the force applied to the fuel cell from concentrating at one point of the support parts. SOLUTION: A fuel cell system according to the invention is equipped with a first supply chamber 8 for supplying the first gas 1, an exhaust chamber 9 installed apart from the first supply chamber 8 for exhausting the first gas 1, a second supply chamber 18 installed between the first supply chamber 8 and exhaust chamber 9 isolatedly for supplying the second gas 2, and a cell tube 3 where the fuel cell is formed at the surface of a base tube, wherein the first support part 4 at one end of the cell tube 3 is joined with the first supply chamber 8 with communication held and supported by the junction between the cell tube 3 and the first supply chamber 8, while the second support part 5 at the other end of the cell tube 3 is joined with the exhaust chamber 9 with communication held and supported by the junction between the cell tube 3 and the exhaust chamber 9,  and the power generation part of the cell tube 3 is included in the second supply chamber 18.
Patent JP-2002311974-A (JP)
Title: Vocal apparatus
Inventor: TAKANISHI ATSUO
IPC: G10L25/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a vocal apparatus which produces an artificial sound similar to that of a human by circulating a gas through a breathing path arranged in the apparatus by simulating a human vocal operation. SOLUTION: The vocal apparatus has a breathing path 7 inside in which a vocal cords part 50 is arranged at the internal side, lips 18 and tooth parts 13 are arranged at the outlet side and a body of tongue 11 is disposed. The vocal apparatus produces the sound by circulating the gas from the internal side towards the outlet side through the breathing path 7.  A nose part 3 is arranged above the breathing path 7, and the vocal apparatus is further provided with a lips control means to control the opening area of the lips 18, a lips shape control means to control the protrusion length of the lips 18, a tooth part control means to control the opening/closing of upper teeth 13a and lower teeth 13b, a control means for the body of tongue to displace the body of tongue 11 in a predetermined shape, and a vocal cords part opening control means to controls an opening area for the breathing flow of the vocal cords part 50. The breathing path 7, the body of tongue 11, and the vocal cords part 50 are formed of EPDM.
Patent JP-2002313084-A (JP)
Title: Optical memory element
Inventor: YAMAUCHI YASUTSUGU
IPC: G02B5/18
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of quality of a reproduced image by preventing reflection and transmission of scattered light at a reading side of a reproduced image of an optical memory element. SOLUTION: This element is an optical memory element 10 which comprises resin core layers 2 and resin clad layers 3, in which an incident end plane 12 guiding reproduction light from which information of an unevenness part for information is reproduced to a resin core layer is formed on a lamination body having one or a plurality of light guide members having an unevenness part for information 5 in at least one side of a boundary of the resin core layer and the resin clad layer, the memory is constituted as a optical memory element for one side reproduction, which reproduces information of the evenness part for information by reading a reproduction image formed by scattered light scattered by the unevenness part for information and emitted from the one side to the outside,  and the element is provided with a transmission preventing layer 20 of which transmissivity of light of a reproduction light wavelength is 50% or less, and of which reflectance of light of a reproduction light wavelength is 10% or less, at an opposite side of the one side holding the unevenness part for information between them.